DE69314246T2 - Elektrischer Drehschalter und Vacuum-Ventilanordnung - Google Patents
Elektrischer Drehschalter und Vacuum-VentilanordnungInfo
- Publication number
- DE69314246T2 DE69314246T2 DE69314246T DE69314246T DE69314246T2 DE 69314246 T2 DE69314246 T2 DE 69314246T2 DE 69314246 T DE69314246 T DE 69314246T DE 69314246 T DE69314246 T DE 69314246T DE 69314246 T2 DE69314246 T2 DE 69314246T2
- Authority
- DE
- Germany
- Prior art keywords
- contact
- sector
- contactors
- contactor
- additional
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 239000002184 metal Substances 0.000 claims description 21
- 229910052751 metal Inorganic materials 0.000 claims description 21
- 238000010276 construction Methods 0.000 claims description 12
- 239000012777 electrically insulating material Substances 0.000 claims description 5
- 238000010891 electric arc Methods 0.000 claims description 3
- 238000004378 air conditioning Methods 0.000 description 14
- 229920001971 elastomer Polymers 0.000 description 8
- 239000011324 bead Substances 0.000 description 7
- 238000005452 bending Methods 0.000 description 7
- 239000004033 plastic Substances 0.000 description 7
- 229920003023 plastic Polymers 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000006835 compression Effects 0.000 description 5
- 238000007906 compression Methods 0.000 description 5
- 238000009423 ventilation Methods 0.000 description 5
- 238000010438 heat treatment Methods 0.000 description 4
- 239000011347 resin Substances 0.000 description 4
- 229920005989 resin Polymers 0.000 description 4
- RYGMFSIKBFXOCR-UHFFFAOYSA-N Copper Chemical compound [Cu] RYGMFSIKBFXOCR-UHFFFAOYSA-N 0.000 description 3
- 239000004677 Nylon Substances 0.000 description 3
- 229910052802 copper Inorganic materials 0.000 description 3
- 239000010949 copper Substances 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 229920001778 nylon Polymers 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 230000008901 benefit Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000011521 glass Substances 0.000 description 2
- 230000014759 maintenance of location Effects 0.000 description 2
- 230000000717 retained effect Effects 0.000 description 2
- 238000007789 sealing Methods 0.000 description 2
- 229920002379 silicone rubber Polymers 0.000 description 2
- 239000004945 silicone rubber Substances 0.000 description 2
- 235000011960 Brassica ruvo Nutrition 0.000 description 1
- 229910000639 Spring steel Inorganic materials 0.000 description 1
- ATJFFYVFTNAWJD-UHFFFAOYSA-N Tin Chemical compound [Sn] ATJFFYVFTNAWJD-UHFFFAOYSA-N 0.000 description 1
- 229920000122 acrylonitrile butadiene styrene Polymers 0.000 description 1
- 230000009471 action Effects 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000011436 cob Substances 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 230000001934 delay Effects 0.000 description 1
- 239000003365 glass fiber Substances 0.000 description 1
- 230000006872 improvement Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H3/00—Mechanisms for operating contacts
- H01H3/02—Operating parts, i.e. for operating driving mechanism by a mechanical force external to the switch
- H01H3/0206—Combined operation of electric switch and of fluid control device
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
- H01H19/00—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand
- H01H19/54—Switches operated by an operating part which is rotatable about a longitudinal axis thereof and which is acted upon directly by a solid body external to the switch, e.g. by a hand the operating part having at least five or an unspecified number of operative positions
- H01H19/56—Angularly-movable actuating part carrying contacts, e.g. drum switch
- H01H19/58—Angularly-movable actuating part carrying contacts, e.g. drum switch having only axial contact pressure, e.g. disc switch, wafer switch
Landscapes
- Rotary Switch, Piano Key Switch, And Lever Switch (AREA)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| US07/910,783 US5290980A (en) | 1992-07-08 | 1992-07-08 | Rotary vacuum-electric switch |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| DE69314246D1 DE69314246D1 (de) | 1997-11-06 |
| DE69314246T2 true DE69314246T2 (de) | 1999-11-18 |
Family
ID=25429318
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE69314246T Expired - Fee Related DE69314246T2 (de) | 1992-07-08 | 1993-07-07 | Elektrischer Drehschalter und Vacuum-Ventilanordnung |
Country Status (3)
| Country | Link |
|---|---|
| US (1) | US5290980A (enrdf_load_stackoverflow) |
| EP (1) | EP0578488B1 (enrdf_load_stackoverflow) |
| DE (1) | DE69314246T2 (enrdf_load_stackoverflow) |
Families Citing this family (11)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5682979A (en) * | 1995-03-27 | 1997-11-04 | Eaton Corporation | Switching assembly for gas burner valve |
| US5677520A (en) * | 1995-04-10 | 1997-10-14 | Indak Manufacturing Corp. | Rotary vacuum electric switch |
| IN192091B (enrdf_load_stackoverflow) * | 1995-07-26 | 2004-02-21 | Daewoo Electronics Corp | |
| FR2765030B1 (fr) * | 1997-06-20 | 1999-08-27 | Valeo Electronique | Commutateur electrique a faible encombrement, pour tableau de commande, notamment d'une installation de chauffage, ventilation et/ou climatisation de vehicule automobile |
| DE19753079C1 (de) * | 1997-11-29 | 1998-10-29 | Preh Elektro Feinmechanik | Schaltereinsatz für Drehschalter |
| US6222139B1 (en) | 1999-09-15 | 2001-04-24 | General Electric Company | Rotary electric switch and contact therefore |
| US6979786B2 (en) * | 2004-03-18 | 2005-12-27 | Delphi Technologies, Inc. | Contact structures for sliding switches |
| US9887478B2 (en) * | 2015-04-21 | 2018-02-06 | Varian Semiconductor Equipment Associates, Inc. | Thermally insulating electrical contact probe |
| US9899193B1 (en) | 2016-11-02 | 2018-02-20 | Varian Semiconductor Equipment Associates, Inc. | RF ion source with dynamic volume control |
| JP7154379B2 (ja) * | 2019-03-12 | 2022-10-17 | アルプスアルパイン株式会社 | 電磁駆動装置及び操作装置 |
| CN114628177B (zh) * | 2022-03-11 | 2024-06-28 | 湖北省电力装备有限公司 | 防止断零故障的隔离开关 |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3238319A (en) * | 1961-09-13 | 1966-03-01 | American Mach & Foundry | Switch with axially spaced angularly offset rotary wiper contacts |
| PL71892B1 (enrdf_load_stackoverflow) * | 1972-10-02 | 1974-06-29 | ||
| GB1486492A (en) * | 1975-01-15 | 1977-09-21 | Wessex Advanced Switching Prod | Contact carrier for a rotary wafer switch |
| GB2043347B (en) * | 1979-02-28 | 1983-02-02 | Bun Wong | Electrical switch |
| US4679588A (en) * | 1985-11-21 | 1987-07-14 | Indak Manufacturing Corp. | Combination rotary electrical switch and vacuum selector valve |
| DE8910427U1 (de) * | 1989-08-31 | 1990-07-05 | Siemens AG, 1000 Berlin und 8000 München | Schalter mit funkengeschützter Lastumschaltung |
-
1992
- 1992-07-08 US US07/910,783 patent/US5290980A/en not_active Expired - Fee Related
-
1993
- 1993-07-07 DE DE69314246T patent/DE69314246T2/de not_active Expired - Fee Related
- 1993-07-07 EP EP93305327A patent/EP0578488B1/en not_active Expired - Lifetime
Also Published As
| Publication number | Publication date |
|---|---|
| EP0578488B1 (en) | 1997-10-01 |
| EP0578488A3 (enrdf_load_stackoverflow) | 1994-03-23 |
| EP0578488A2 (en) | 1994-01-12 |
| DE69314246D1 (de) | 1997-11-06 |
| US5290980A (en) | 1994-03-01 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| 8332 | No legal effect for de | ||
| 8328 | Change in the person/name/address of the agent |
Free format text: ULLRICH & NAUMANN, 69115 HEIDELBERG |
|
| 8370 | Indication related to discontinuation of the patent is to be deleted | ||
| 8339 | Ceased/non-payment of the annual fee |